1 Thessalonians 5:3

For when they say, Peace and safety, then sudden destruction rusheth upon them, as travail on a woman with child, and they shall in no wise escape.

Revelation 12:15-16

And the serpent cast out after the woman, from his mouth water, as a river, that he might sweep her away with the flood.

Revelation 17:1

AND one of the seven angels who had the seven vases, came to me, and talked with me, saying to me, Come hither, I will shew thee the judgment of the great harlot, who sitteth upon many waters:

Revelation 17:15

And he saith to me, The waters which thou sawest, on which the whore sat, are people, and multitudes, and nations, and tongues.

Treasury of Scripture Knowledge

Summary

When the waves of death compassed me, the floods of ungodly men made me afraid;

Bible References

Waves

1 Thessalonians 5:3
For when they say, Peace and safety, then sudden destruction rusheth upon them, as travail on a woman with child, and they shall in no wise escape.

The floods

Revelation 12:15
And the serpent cast out after the woman, from his mouth water, as a river, that he might sweep her away with the flood.
Revelation 17:1
AND one of the seven angels who had the seven vases, came to me, and talked with me, saying to me, Come hither, I will shew thee the judgment of the great harlot, who sitteth upon many waters: